WO2023167081A1 - Élément de boîtier - Google Patents

Élément de boîtier Download PDF

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Publication number
WO2023167081A1
WO2023167081A1 PCT/JP2023/006548 JP2023006548W WO2023167081A1 WO 2023167081 A1 WO2023167081 A1 WO 2023167081A1 JP 2023006548 W JP2023006548 W JP 2023006548W WO 2023167081 A1 WO2023167081 A1 WO 2023167081A1
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WO
WIPO (PCT)
Prior art keywords
plane
hole
tool
cutting
cutting tool
Prior art date
Application number
PCT/JP2023/006548
Other languages
English (en)
Japanese (ja)
Inventor
洋一郎 小川
Original Assignee
Ｄｇｓｈａｐｅ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ｄｇｓｈａｐｅ株式会社 filed Critical Ｄｇｓｈａｐｅ株式会社
Publication of WO2023167081A1 publication Critical patent/WO2023167081A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools

Definitions

  • the present invention relates to a containment member. More particularly, it relates to a containing member capable of containing a cutting tool.
  • Patent Document 1 discloses a cutting machine comprising a spindle having a gripping portion for gripping a cutting tool for cutting an object to be cut, and a holding portion for holding the object to be cut.
  • the cutting machine has an automatic tool changer (auto tool changer) that automatically changes multiple cutting tools with different cutting part shapes in order to automatically and continuously perform various cutting processes in a single operation. Equipped with Auto Tool Changer (ATC).
  • ATC Auto Tool Changer
  • Methods of storing the cutting tool include a method of storing the cutting tool as it is, and a method of storing the cutting tool in a storage case.
  • a housing member has been used that houses a plurality of cutting tools as they are. Since such a storage member can only store the cutting tool as it is, a separate space is required to store the cutting tool in the storage case.
  • the present invention has been made in view of this point, and its object is to provide a housing member capable of housing a cutting tool in different modes.
  • a housing member according to the present invention is a housing member capable of housing a cutting tool formed in a rod shape and a storage case for housing the cutting tool.
  • the housing member includes a first plane formed with a plurality of first through holes capable of housing the cutting tool, and a plurality of second through holes having a plane different from the first plane and capable of housing the storage case. a second plane having holes formed therein.
  • the storage member it is possible to store the cutting tool and the storage case. That is, since the accommodating member has the first plane in which the first through hole is formed, the cutting tool can be accommodated in the first through hole. Moreover, since the housing member has the second plane in which the second through hole is formed, the housing case can be housed in the second through hole. Thus, by using the storage member, the user can store the cutting tool as it is, or store the cutting tool in the storage case. In addition, compared to the case of using a storage member that stores the cutting tool as it is and another storage member that stores the cutting tool in a state in which it is stored in the storage case, the storage space is reduced and the unused storage space is reduced. It is convenient because there is no need to manage parts.
  • FIG. 1 is a perspective view of a cutting machine according to one embodiment.
  • FIG. 2 is a plan view of the workpiece and the adapter.
  • FIG. 3 is a longitudinal sectional view of the cutting machine as seen from the right side.
  • FIG. 4 is a perspective view of the cutting device chamber and the drive device chamber.
  • FIG. 5 is a plan view of the tool stocker.
  • FIG. 6 is a perspective view of the drawer pulled forward from the housing.
  • FIG. 7 is a perspective view of a housing member.
  • FIG. 8 is a perspective view of the housing member.
  • FIG. 9 is a plan view of the housing member.
  • FIG. 10 is a perspective view showing a state in which the cutting tool is housed in the housing member.
  • FIG. 11 is a perspective view showing a state in which the storage case is housed in the housing member.
  • FIG. 1 is a perspective view of a cutting machine 10 according to one embodiment.
  • the side away from the cutting machine 10 is defined as the front
  • the side closer to the cutting machine 10 is defined as the rear.
  • Left, right, top, and bottom mean left, right, top, and bottom, respectively, when the cutting machine 10 is viewed from the front.
  • References F, Rr, L, R, U, and D in the drawings mean front, rear, left, right, up, and down, respectively.
  • FIG. 2 is a plan view of the workpiece 1 and the adapter 5.
  • FIG. A cutting machine 10 is a cutting machine that cuts a disk-shaped workpiece 1 held by an adapter 5 .
  • the cutting machine 10 cuts the workpiece 1 to produce dental moldings such as crowns, bridges, copings, inlays, onlays, veneers, custom abutments and other prosthetic crowns, and artificial teeth. , denture base, etc.
  • the cutting machine 10 according to this embodiment is a dry cutting machine that does not use coolant.
  • the workpiece 1 is made of, for example, resins such as PMMA, PEEK, glass fiber reinforced resin, hybrid resin, etc., ceramic materials such as glass ceramics and zirconia, metal materials such as cobalt chromium sinter metal, wax, gypsum, and the like.
  • resins such as PMMA, PEEK, glass fiber reinforced resin, hybrid resin, etc.
  • ceramic materials such as glass ceramics and zirconia
  • metal materials such as cobalt chromium sinter metal, wax, gypsum, and the like.
  • zirconia is used as the material of the object 1 to be cut, for example, semi-sintered zirconia is used.
  • the object 1 to be cut is formed in a flat plate shape.
  • the shape of the object 1 to be cut is disc-shaped.
  • the object 1 to be cut may have another shape, such as a block shape (for example, a cube shape or a rectangular parallelepiped shape).
  • the adapter 5 holds the disk-shaped workpiece 1.
  • the adapter 5 is a plate-like adapter in which a substantially circular insertion hole 5a corresponding to the object 1 to be cut is formed in the center.
  • the object 1 to be cut is held by the adapter 5 by being inserted into the insertion hole 5a.
  • the object 1 to be cut is accommodated in the cutting machine 10 while being held by the adapter 5, and processed.
  • FIG. 3 is a longitudinal sectional view of the cutting machine 10 seen from the right side.
  • the cutting machine 10 has a box-shaped housing 11 . Inside the housing 11 are a machining chamber 120 containing a work holder 20 holding the adapter 5 (see FIG. 2) and a driving device containing a holder moving device 30 (see FIG. 3) for moving the work holder 20.
  • a tool exchange chamber 180 for storing the formed cutting tool 6 (see FIG. 3) in the tool stocker 80 (see FIG. 4), and various members used in the cutting machine 10 (for example, the cutting tool 6, the adapter 5, etc.) and a member storage chamber 190 that stores a plurality of spaces.
  • the processing chamber 120 is arranged in the lower left portion of the housing 11.
  • the processing chamber 120 extends to the rear end of the housing 11 .
  • the changer chamber 170 is arranged above the front portion of the processing chamber 120 .
  • the changer chamber 170 extends to the central portion of the housing 11 in the front-rear direction.
  • the changer chamber 170 communicates with the processing chamber 120 .
  • the drive chamber 130 is arranged to the right of the processing chamber 120 .
  • the drive chamber 130 extends to the rear end of the housing 11 .
  • the tool exchange chamber 180 is arranged above the front portion of the drive chamber 130 .
  • the tool exchange chamber 180 extends to the central portion of the housing 11 in the front-rear direction.
  • the member storage chamber 190 is arranged on the right side of the processing chamber 120 .
  • the member accommodation chamber 190 is arranged below the drive device chamber 130 .
  • the member housing chamber 190 extends slightly rearward from the central portion of the driving device chamber 130 in the front-rear direction.
  • the member storage chamber 190 and the drive device chamber 130 are partitioned by a partition wall 195 .
  • the drive device chamber 130 and the member storage chamber 190 may be arranged on the left side of the processing chamber 120 .
  • the tool exchange chamber 180 may be arranged to the left of the changer chamber 170 .
  • the cutting device chamber 150 is arranged above the processing chamber 120 and the drive device chamber 130 and behind the changer chamber 170 and the tool exchange chamber 180 .
  • the cutting device chamber 150 here occupies almost the entire width of the housing 11 in the left-right direction.
  • the cutting device chamber 150 communicates with the processing chamber 120 and the driving device chamber 130 .
  • a front opening 121 (see FIG. 3) of the processing chamber 120 is provided with a processing chamber door 122 that can be opened and closed.
  • a front opening 131 (see FIG. 3) of the driving device chamber 130 is provided with a driving device chamber door 132 that can be opened and closed.
  • a front opening 191 (see FIG. 3) of the member storage chamber 190 is provided with a drawer 192 that is movable in the front-rear direction.
  • a front opening 171 (see FIG. 3) of the changer chamber 170 is provided with a changer chamber door 172 that can be opened and closed.
  • a front opening 181 (see FIG. 3) of the tool exchange chamber 180 is provided with a tool exchange chamber door 182 that can be opened and closed.
  • the processing chamber door 122, the changer chamber door 172, and the tool exchange chamber door 182 are provided with transparent windows 122a, 172a, and 182a, respectively, so that the inside can be visually recognized.
  • An operation panel 110 is provided on the front surface of the drive device chamber door 132 .
  • the front surface of the housing 11 (here, the front openings 121, 131, 171, 181 of the processing chamber 120, the drive chamber 130, the changer chamber 170, the tool exchange chamber 180 and the member storage chamber 190, 191) are formed obliquely with respect to the bottom surface.
  • the front surface of the housing 11 is formed so as to incline backward.
  • the work holder 20 is an example of a holding device that holds the object 1 to be cut by the cutting tool 6 (see FIG. 3).
  • the work holder 20 here holds the workpiece 1 via the adapter 5 .
  • the work holder 20 may directly hold the workpiece 1 without using other members.
  • the holder moving device 30 supports and moves the work holder 20 (see FIG. 1).
  • the holder moving device 30 moves the work holder 20 in the front-rear direction. More specifically, the holder moving device 30 moves the work holder 20 obliquely forward and backward so as to descend backward.
  • the work holder 20 is moved forward by the holder moving device 30, it also moves upward.
  • the work holder 20 is moved backward by the holder moving device 30, it also moves downward.
  • the direction in which the work holder 20 is moved by the holder moving device 30 is also referred to as the X-axis direction.
  • the front in the X-axis direction may be simply referred to as the front
  • the rear in the X-axis direction may simply be referred to as the rear, unless otherwise specified.
  • the holder moving device 30 includes a support arm 31 that extends in the left-right direction and supports the work holder 20 (see FIG. 1).
  • the holder moving device 30 includes an X-axis moving body 32 connected to the support arm 31 , a pair of X-axis guide rails 33 , an X-axis driving motor 34 and a ball screw 35 .
  • the holder moving device 30 moves the work holder 20 in the X-axis direction by moving the support arm 31 in the X-axis direction. At least part of the holder moving device 30 is housed in the driving device chamber 130 .
  • the X-axis direction moving body 32, the pair of X-axis guide rails 33, the X-axis direction drive motor 34, the ball screw 35, and part of the support arm 31 of the holder moving device 30 are accommodated in the drive device chamber 130.
  • the pair of X-axis guide rails 33 extends in the X-axis direction.
  • the X-axis moving body 32 is slidably engaged with a pair of X-axis guide rails 33 .
  • the X-axis direction moving body 32 can move in the X-axis direction along the X-axis guide rails 33 .
  • the ball screw 35 extends in the X-axis direction.
  • the ball screw 35 is meshed with a nut provided on the X-axis moving body 32 .
  • the X-axis direction drive motor 34 rotates the ball screw 35 around the axis.
  • the holder moving device 30 is not limited to having a ball screw mechanism, and may have, for example, a timing belt or a wire.
  • the work changer 70 is configured to accommodate a plurality of workpieces 1 to be cut, and is used to replace the workpiece 1 to be machined.
  • the work changer 70 includes an adapter storage section 71 capable of storing a plurality of workpieces 1 (here, adapters 5 to which the workpieces 1 are attached; see FIG. 2), an adapter storage section 71 to the processing chamber 120 (not shown).
  • the adapter housing portion 71 is housed in the changer chamber 170 except when the workpiece 1 to be cut is changed.
  • the adapter storage section 71 is provided with a plurality of shelf-like storage spaces 71a each accommodating one adapter 5. As shown in FIG. The plurality of storage spaces 71a are arranged vertically.
  • the plurality of storage spaces 71a are arranged side by side in an oblique vertical direction (hereinafter also referred to as the L-axis direction, see FIG. 3) orthogonal to the X-axis direction.
  • the transport device moves the adapter housing portion 71 in the L-axis direction.
  • the transfer device moves the adapter storage section 71 between the processing chamber 120 and the changer chamber 170 .
  • the work holder 20 advances forward in the X-axis direction and enters the housing space 71a (see FIG. 1) of the adapter 5, whereby the adapter 5 is It is held by the work holder 20 .
  • the cutting device 50 is housed in a cutting device chamber 150.
  • the cutting device 50 cuts the workpiece 1 held by the work holder 20 with the cutting tool 6 .
  • the cutting device 50 is provided above the work holder 20 and the tool stocker 80 (see FIG. 4).
  • the cutting device 50 has a spindle 51 that grips and rotates the cutting tool 6 .
  • the spindle 51 includes a rotating unit 52 and a gripping portion 53 provided at the lower end of the rotating unit 52 .
  • the rotation unit 52 extends in a direction orthogonal to the X-axis direction (here, parallel to the L-axis direction). Hereinafter, this direction will also be referred to as the Z-axis direction.
  • the rotation unit 52 rotates the grasping part 53 around an axis parallel to the Z-axis direction.
  • the rotation unit 52 here is a unit with a built-in motor. However, the rotation unit 52 may be connected to an external motor and a belt, for example.
  • the grip portion 53 is configured to be openable and closable.
  • the gripping portion 53 grips the cutting tool 6 so as to protrude downward in the Z-axis direction. More specifically, the gripping portion 53 grips the top portion 6T (see FIG. 10) of the cutting tool 6 stored in the tool stocker 80 (see FIG. 4). Further, the grip portion 53 grips a sensing pin 7 (see FIG. 10) described later so as to protrude downward in the Z-axis direction.
  • the gripping portion 53 grips the top portion 7T (see FIG. 10) of the sensing pin 7 stored in the tool stocker 80.
  • the gripping part 53 is, for example, an air-driven collet chuck.
  • the method of the grip portion 53 is not particularly limited.
  • the moving device 60 that moves the cutting device 50 is housed in the cutting device chamber 150 .
  • the moving device 60 is provided above the work holder 20 (see FIG. 1).
  • the moving device 60 moves the cutting device 50 in the Z-axis direction and the left-right direction.
  • the horizontal direction is a direction orthogonal to the X-axis direction and the Z-axis direction.
  • the left-right direction is also referred to as the Y-axis direction.
  • the moving device 60 moves the cutting device 50 in the Y-axis direction and the Z-axis direction
  • the holder moving device 30 moves the work holder 20 in the X-axis direction. change three-dimensionally.
  • the cutting device 50 appears in the processing chamber 120 or retreats in the cutting device chamber 150 by moving in the Z-axis direction.
  • the moving device 60 can move the cutting device 50 between the processing chamber 120 , the cutting device chamber 150 and the driving device chamber 130 .
  • the moving device 60 includes a Y-axis direction moving device 60Y and a Z-axis direction moving device 60Z.
  • the Y-axis direction moving device 60Y is a device that moves the cutting device 50 in the Y-axis direction.
  • the Z-axis direction moving device 60Z is a device that moves the cutting device 50 in the Z-axis direction.
  • the Y-axis direction moving device 60Y includes a pair of Y-axis guide rails 61Y extending in the Y-axis direction, a Y-axis direction moving body 62Y slidably engaged with the Y-axis guide rails 61Y, and a Y-axis direction driving motor 63Y. , and a ball screw 64Y.
  • the Y-axis direction drive motor 63Y drives and the ball screw 64Y rotates
  • the Y-axis direction moving body 62Y moves in the Y-axis direction along the Y-axis guide rail 61Y.
  • the Z-axis direction moving device 60Z and the cutting device 50 move in the Y-axis direction.
  • the Z-axis direction moving device 60Z includes a pair of Z-axis guide shafts 61Z extending in the Z-axis direction, and a Z-axis guide shaft 61Z slidably engaged with the Z-axis guide shafts 61Z to support the cutting device 50. It has a directional moving body 62Z, a Z-axis direction driving motor 63Z, and a ball screw (not shown).
  • the Z-axis direction moving device 60Z supports the cutting device 50 so as to be movable in the Z-axis direction.
  • the Z-axis direction moving device 60Z moves the cutting device 50 in the Z-axis direction in the same manner as the Y-axis direction moving device 60Y moves the Z-axis direction moving device 60Z.
  • the tool stocker 80 is housed in the driving device chamber 130 in this embodiment.
  • the tool stocker 80 is configured to be able to store a plurality of bar-shaped cutting tools 6 and sensing pins 7 (see FIG. 10).
  • the plurality of cutting tools 6 are used properly according to, for example, the material of the object 1 to be cut and the type of cutting.
  • the sensing pin 7 is used when automatically correcting the positions of the holder moving device 30 and the moving device 60 .
  • the tool stocker 80 is supported by the X-axis moving body 32 . Specifically, the tool stocker 80 is fixed to the upper surface of the X-axis moving body 32 . Conventionally, the tool stocker was supported by the support arm of the holder moving device.
  • the support arm is easily bent, and a large load cannot be applied to the object 1 to be cut during cutting of the object 1 to be cut. Specifically, in consideration of the load due to cutting, the amount of cutting per hour is limited.
  • the load on the support arm 31 is reduced by supporting the tool stocker 80 on the X-axis moving body 32 .
  • FIG. 5 is a plan view of the tool stocker 80.
  • the tool stocker 80 has a main body formed with a plurality of storage holes 81 capable of storing the rod-shaped cutting tool 6 (see FIG. 10) and the rod-shaped sensing pin 7 (see FIG. 10).
  • a portion 80A and a tool sensor 83 provided on an upper surface 80U of the main body portion 80A.
  • the plurality of storage holes 81 are formed so as to pass through the main body portion 80A in the Z-axis direction.
  • the storage hole 81 includes a plurality of normal storage holes 81N for storing the cutting tools 6 and one specific storage hole 81S for storing the sensing pin 7. As shown in FIG.
  • the normal housing hole 81N and the specific housing hole 81S have the same shape.
  • the specific storage hole 81S is located behind the normal storage hole 81N.
  • the specific storage hole 81S is positioned to the left of the tool sensor 83.
  • the plurality of normal storage holes 81N are arranged in a zigzag pattern. More specifically, the tool stocker 80 is formed with rows 81A to 81E in which some of the plurality of normal storage holes 81N are aligned in a predetermined alignment direction (here, the Y-axis direction). Two adjacent columns (eg, column 81A and column 81B) among the plurality of columns 81A to 81E are displaced in the alignment direction.
  • the amount of misalignment in the alignment direction between two adjacent rows is less than half the pitch of the normal storage holes 81N in each row 81A to 81E. Due to such a staggered arrangement, the plurality of normal housing holes 81N are densely arranged. As a result, the storage efficiency of the cutting tool 6 with respect to the space is improved. It should be noted that the plurality of columns 81A to 81E are arranged alternately in the alignment direction.
  • the tool sensor 83 is a sensor that detects the length of the cutting tool 6.
  • a tool sensor 83 is a sensor that detects the position of the sensing pin 7 .
  • Tool sensor 83 is formed from a conductive material. A current flows when the tool sensor 83 and the cutting tool 6 are in contact and when the tool sensor 83 and the sensing pin 7 are in contact.
  • the tool sensor 83 detects the length of the cutting tool 6 based on the position of the spindle 51 when the tool sensor 83 and the cutting tool 6 contact each other.
  • the tool sensor 83 detects the position of the sensing pin 7 based on the position of the spindle 51 when the tool sensor 83 and the sensing pin 7 contact each other.
  • the tool sensor 83 is normally arranged behind the housing hole 81N. The tool sensor 83 protrudes upward from the upper surface 80U of the main body 80A.
  • the cutting device 50 is configured to be able to grip each cutting tool 6 and sensing pin 7 stored in the tool stocker 80 .
  • the cutting device 50 cuts the workpiece 1 held by the work holder 20 with the gripped cutting tool 6 .
  • the moving device 60 moves the cutting device 50 between the drive chamber 130 , the cutting device chamber 150 and the processing chamber 120 .
  • the holder moving device 30 moves the tool stocker 80 below the cutting device chamber 150 .
  • the holder moving device 30 is configured to be able to move the tool stocker 80 to the tool gripping position P1 set below the moving path of the cutting device 50 by the Y-axis direction moving device 60Y.
  • the tool gripping position P1 is a position below the opening 125 that communicates the cutting device chamber 150 and the driving device chamber 130 .
  • the Z-axis direction moving device 60Z is driven to lower the cutting device 50.
  • the cutting device 50 can grip the cutting tool 6 and the sensing pin 7 of the tool stocker 80 .
  • the holder moving device 30 is configured to be able to move the tool stocker 80 to the tool exchange position P2 set forward of the tool gripping position P1.
  • the tool exchange position P2 is set below the bottom wall 183 of the tool exchange chamber 180 .
  • a bottom wall 183 of the tool exchange chamber 180 separates the tool exchange chamber 180 and the drive device chamber 130 .
  • a bottom wall 183 of the tool exchange chamber 180 is formed with an opening 184 positioned above the tool exchange position P2 and open in the Z-axis direction.
  • the opening 184 is an opening through which the user inserts and withdraws the cutting tool 6 from the tool stocker 80 .
  • the user can access the tool stocker 80 through the opening 184.
  • FIG. By providing the tool exchange chamber 180 with the opening 184 formed therein, the user is prevented from touching the holder moving device 30 when exchanging the cutting tool 6 or the like. In addition, such a configuration prevents foreign matter from entering the driving device chamber 130 when the cutting tool 6 is replaced.
  • the drawer 192 housed in the member housing chamber 190 can be moved so as to protrude forward from the housing 11 .
  • the drawer 192 is provided movably in the front-rear direction along a slide rail (not shown).
  • the drawer 192 includes a bottom wall 192A, a front wall 192B provided at the front end of the bottom wall 192A, a left wall 192C extending upward from the left end of the bottom wall 192A, and a right wall 192D extending upward from the right end of the bottom wall 192A. and a rear wall 192E extending upward from the rear end of the bottom wall 192A.
  • the user grabs the front wall 192B and moves the drawer 192 forward and backward.
  • FIG. 7 and 8 are perspective views of the housing member 200.
  • FIG. 9 is a plan view of the housing member 200.
  • FIG. FIG. 10 is a perspective view showing a state in which the cutting tool 6 is housed in the housing member 200.
  • FIG. FIG. 11 is a perspective view showing a state in which the storage case 8 is accommodated in the accommodation member 200.
  • FIG. 8, 9 and 11 are obtained by rotating the housing member 200 of FIG. 7 by 180° about a straight line extending in the horizontal direction (that is, by rotating 180° around the Y-axis). The positional relationship of each component of the housing member 200 will be described using the housing member 200 shown in FIG. 7 as an example.
  • the housing member 200 is a member capable of housing the cutting tool 6 , the housing case 8 (see FIG. 11 ) housing the cutting tool 6 , and the sensing pin 7 .
  • the housing member 200 is normally housed in the drawer 192 of the housing 11 .
  • the housing member 200 includes a first plate member 210, a second plate member 220, and a third plate member 230.
  • the first plate member 210 faces the second plate member 220 .
  • the third plate member 230 is connected to the first plate member 210 and the second plate member 220 .
  • the housing member 200 is formed to have a U-shaped cross section.
  • the upper end of the third plate member 230 is connected to the left end of the first plate member 210 and the lower end of the third plate member 230 is connected to the left end of the first plate member 210 .
  • the first plate member 210, the second plate member 220, and the third plate member 230 are formed by bending a single plate member. That is, the first plate member 210, the second plate member 220, and the third plate member 230 are integrally formed.
  • the first plate member 210 extends in the front-rear direction and the left-right direction.
  • the first plate member 210 has a first plane 211 formed with a plurality of (here, 15) first through holes 212 capable of accommodating the cutting tool 6 .
  • the first through hole 212 is formed in a circular shape.
  • the arrangement of the first through holes 212 is the same as the arrangement of the normal storage holes 80N of the tool stocker 80 (see FIG. 5). Although the normal storage holes 80N of the tool stocker 80 are arranged in a staggered manner, the arrangement of the first through holes 212 and the normal storage holes 80N is the same in that five are aligned in the front-rear direction and three are aligned in the left-right direction.
  • a third through hole 242 capable of accommodating the rod-shaped sensing pin 7 is formed in the first plane 211 .
  • the third through hole 242 is positioned rearward of the first through hole 212 .
  • the second plate member 220 extends in the front-rear direction and the left-right direction.
  • the second plate member 220 has a second plane 221 formed with a plurality of (here, 15) second through holes 222 capable of accommodating the storage case 8 .
  • the second plane 221 is a plane different from the first plane 211 .
  • the second through hole 222 is formed in a rectangular shape.
  • the arrangement of the second through holes 222 is the same as the arrangement of the normal storage holes 80N of the tool stocker 80 (see FIG. 5).
  • a third through hole 242 capable of accommodating the rod-shaped sensing pin 7 is formed in the second plane 221 .
  • the third through hole 242 is positioned forward of the second through hole 222 .
  • the third through hole 242 formed in the second plate member 220 overlaps the third through hole 242 formed in the first plate member 210 in plan view.
  • the third plate member 230 extends longitudinally and vertically.
  • the third plate member 230 has a third plane 231 connecting the first plane 211 and the second plane 221 . No through hole is formed in the third plane 231 .
  • the first plane 211 of the first plate member 210 is positioned above the second plane 221 of the second plate member 220 .
  • the second plane 221 overlaps the first plane 211 in plan view.
  • the first through hole 212 overlaps the second through hole 222 in plan view.
  • the entire first through hole 212 overlaps the second through hole 222 in plan view. That is, the first through holes 212 are smaller than the second through holes 222 .
  • the housing member 200 houses the cutting tool 6.
  • the housing member 200 is arranged such that the first plate member 210 is positioned above the second plate member 220 .
  • the cutting tool 6 is detachably provided with an adapter 9 .
  • the adapter 9 is formed in a cylindrical shape, and an insertion hole 9H into which the cutting tool 6 is inserted is formed in the center. The cutting tool 6 is held by the adapter 9 while being inserted into the insertion hole 9H.
  • the adapter 9 contacts the first plate member 210 when the cutting tool 6 is accommodated in the first through hole 212 (see FIG. 7) (that is, when the cutting tool 6 is inserted into the first through hole 212).
  • the adapter 9 is arranged on the first plate member 210 .
  • the tip portion 6B of the cutting tool 6 is located above the lower surface 220B of the second plate member 220 and below the upper surface 220U. That is, the tip 6B of the cutting tool 6 does not contact the bottom wall 192A of the drawer 192 (see FIG. 6).
  • the tip portion 6B is positioned inside the second through hole 222 .
  • the housing member 200 houses the storage case 8.
  • the housing member 200 is arranged so that the second plate member 220 is positioned above the first plate member 210 .
  • the storage case 8 is formed in a rectangular parallelepiped shape.
  • the storage case 8 has a space for storing the cutting tool 6 therein.
  • the storage case 8 stores the cutting tool 6 .
  • the adapter 9 (see FIG. 10) is normally removed from the cutting tool 6.
  • information about the cutting tool 6 for example, the usage time, the type of the object 1 to be cut, etc.
  • the bottom portion 8B of the storage case 8 is placed against the first plate member 210. Contact. That is, the storage case 8 is arranged on the first plate member 210 .
  • the housing member 200 houses the sensing pin 7.
  • the third through hole 242 for accommodating the sensing pin 7 is formed in both the first plane 211 and the second plane 221, it is possible to accommodate the cutting tool 6 in the accommodation member 200 and to accommodate the storage case 8.
  • the sensing pin 7 can be accommodated at any time.
  • the sensing pin 7 is detachably provided with an adapter 9 .
  • the adapter 9 contacts the first plate member 210 .
  • the adapter 9 is arranged on the first plate member 210 .
  • the tip portion 7B of the sensing pin 7 is positioned inside the third through hole 242 formed in the second plate member 220 .
  • the adapter 9 contacts the second plate member 220 . That is, the adapter 9 is arranged on the second plate member 220 .
  • the tip portion 7B of the sensing pin 7 is positioned inside the third through hole 242 formed in the first plate member 210 .
  • the cutting tool 6 and the storage case 8 can be stored. That is, since the containing member 200 has the first plane 211 in which the first through hole 212 is formed, the cutting tool 6 can be contained in the first through hole 212 . Further, since the housing member 200 has the second plane 221 in which the second through holes 222 are formed, the housing case 8 can be housed in the second through holes 222 . In this way, by using the storage member 200, the user can store the cutting tool 6 as it is, or store the cutting tool 6 in the storage case 8 as well. In addition, compared to the case of using a storage member that stores the cutting tool 6 as it is and another storage member that stores the cutting tool 6 in the storage case 8, the storage space is reduced and It is convenient because there is no need to manage unused housing members.
  • the housing member 200 of this embodiment includes a third plane 231 connecting the first plane 211 and the second plane 221.
  • the first plane 211 is located above the second plane 221, and the first plane 211 is located above the second plane 221. , overlaps the second plane 221 in plan view.
  • the housing member 200 can be selectively used for housing the cutting tool 6 and for housing the storage case 8 . That is, miniaturization of the housing member 200 can be realized.
  • the first through holes 212 overlap the second through holes 222 in plan view. According to such a configuration, the areas of the first plane 211 and the second plane 221 can be reduced compared to the case where the first through hole 212 and the second through hole 222 are displaced in plan view. That is, miniaturization of the housing member 200 can be realized.
  • the housing member 200 of this embodiment includes a first plate member 210 having a first plane 211 and a second plate member 220 having a second plane 221, and the cutting tool 6 is detachably provided with an adapter 9.
  • the adapter 9 contacts the first plate member 210 and the tip portion 6B of the cutting tool 6 is located above the lower surface 220B of the second plate member 220. do.
  • the tip portion 6B of the cutting tool 6 is positioned below the upper surface 220U of the second plate member 220.
  • the distance between the first plate member 210 and the second plate member 220 can be reduced. That is, miniaturization of the housing member 200 can be realized.
  • the first through hole 212 is formed in a circular shape
  • the second through hole 222 is formed in a rectangular shape
  • the first through hole 212 is smaller than the second through hole 222 .
  • the first plane 211 and the second plane 221 are formed with a third through hole 242 capable of housing the rod-shaped sensing pin 7 .
  • the sensing pin 7 can be accommodated together with the cutting tool 6 and the storage case 8, which facilitates management.
  • the tool stocker 80 is formed with a plurality of normal storage holes 81N capable of storing the cutting tools 6, the arrangement of the first through holes 212 and the arrangement of the second through holes 222, The arrangement is the same as that of the normal storage holes 81N.
  • the arrangement of the cutting tools 6 (or the storage case 8) in the tool stocker 80 and the arrangement of the cutting tools 6 (or the storage case 8) in the storage member 200 can be the same. management convenience is enhanced.
  • the first through hole 212 is formed in the first plane 211 of the first plate member 210
  • the second through hole 222 is formed in the second plane 221 of the second plate member 220.
  • the first through hole 212 and the second through hole 222 may be formed in the first plane 211, or the first through hole 212 and the second through hole 222 may be formed in the second plane 221. good too.
  • no through hole was formed in the third plane 231 of the third plate member 230, at least one of the first through hole 212 and the second through hole 222 was formed in the third plane 231. may be formed.
  • the first through hole 212 and the second through hole 222 overlap in plan view, but they may be shifted.
  • a cushioning material such as a sponge is placed in a portion of the second plate member 220 that overlaps the first through hole 212 in plan view so that the tip portion 6B of the cutting tool 6 does not contact the second plate member 220.
  • the storage case 8 is formed in a rectangular parallelepiped shape and the second through hole 222 is formed in a rectangular shape, but they are not limited to this.
  • the second through hole 222 may be formed in a shape capable of accommodating the storage case 8.
  • the cross-sectional shape of the storage case is circular
  • the second through hole 222 is similarly formed in a circular shape. may have been

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

Un élément de boîtier (200) permet de loger un outil de coupe (6) réalisé en forme de tige, et un boîtier de stockage (8) stockant l'outil de coupe (6), et comprend : une première surface plate (211) réalisée avec une pluralité de premiers trous traversants (212), chacun permettant de loger l'outil de coupe (6) ; et une seconde surface plate (221) qui est une surface plate différente de la première surface plate (211), et est réalisée avec une pluralité de seconds trous traversants (222), chacun permettant de loger le boîtier de stockage (8).
PCT/JP2023/006548 2022-03-02 2023-02-22 Élément de boîtier WO2023167081A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022031758A JP2023127831A (ja) 2022-03-02 2022-03-02 収容部材
JP2022-031758 2022-03-02

Publications (1)

Publication Number Publication Date
WO2023167081A1 true WO2023167081A1 (fr) 2023-09-07

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Application Number Title Priority Date Filing Date
PCT/JP2023/006548 WO2023167081A1 (fr) 2022-03-02 2023-02-22 Élément de boîtier

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Country Link
JP (1) JP2023127831A (fr)
WO (1) WO2023167081A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311201A (ja) * 1986-06-30 1988-01-18 Daisho Seiki Kk ピ−リングマシン
US5129528A (en) * 1991-10-28 1992-07-14 Emerson Electric Co. Multi-tiered rack for tools
JPH0824706B2 (ja) * 1993-05-26 1996-03-13 有限会社メインデンタル ミヤザキ 医療用加熱滅菌装置及び該装置に用いられる滅菌箱
US5829590A (en) * 1996-05-08 1998-11-03 Klein; Philip B. Box for the storage and sterilization of plural dental posts and associated drill bits
JP2002361536A (ja) * 2001-06-05 2002-12-18 Afuteisu:Kk 穴あけ加工装置のドリル装着方法および取り外し方法
JP3822408B2 (ja) * 2000-01-20 2006-09-20 オリンパス株式会社 自動工具交換装置
DE202007016144U1 (de) * 2007-11-16 2008-02-14 Busch & Co. Kg Bohrerständer
US20100210433A1 (en) * 2007-04-16 2010-08-19 Index-Werke Gmbh & Co. Kg Hahn & Tessky Tool Changing Device
US20140100095A1 (en) * 2012-10-04 2014-04-10 Shenq Fang Yuan Technology Co., Ltd. Multi-spindle machining machine with tool changing mechanism

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311201A (ja) * 1986-06-30 1988-01-18 Daisho Seiki Kk ピ−リングマシン
US5129528A (en) * 1991-10-28 1992-07-14 Emerson Electric Co. Multi-tiered rack for tools
JPH0824706B2 (ja) * 1993-05-26 1996-03-13 有限会社メインデンタル ミヤザキ 医療用加熱滅菌装置及び該装置に用いられる滅菌箱
US5829590A (en) * 1996-05-08 1998-11-03 Klein; Philip B. Box for the storage and sterilization of plural dental posts and associated drill bits
JP3822408B2 (ja) * 2000-01-20 2006-09-20 オリンパス株式会社 自動工具交換装置
JP2002361536A (ja) * 2001-06-05 2002-12-18 Afuteisu:Kk 穴あけ加工装置のドリル装着方法および取り外し方法
US20100210433A1 (en) * 2007-04-16 2010-08-19 Index-Werke Gmbh & Co. Kg Hahn & Tessky Tool Changing Device
DE202007016144U1 (de) * 2007-11-16 2008-02-14 Busch & Co. Kg Bohrerständer
US20140100095A1 (en) * 2012-10-04 2014-04-10 Shenq Fang Yuan Technology Co., Ltd. Multi-spindle machining machine with tool changing mechanism

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